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| author | Daniel Berlin <dberlin@dberlin.org> | 2005-08-14 19:23:56 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@gcc.gnu.org> | 2005-08-14 19:23:56 +0000 |
| commit | 8971094d72ac03277fefdcd65e9bb449ecb3dae0 (patch) | |
| tree | e55e265577b39245ffd869604a9f3bdfdc0923fe /libmudflap | |
| parent | c5b2a111dcea3bd2e618676d2761a1570c145dcd (diff) | |
| download | gcc-8971094d72ac03277fefdcd65e9bb449ecb3dae0.zip gcc-8971094d72ac03277fefdcd65e9bb449ecb3dae0.tar.gz gcc-8971094d72ac03277fefdcd65e9bb449ecb3dae0.tar.bz2 | |
re PR tree-optimization/22615 (ICE in first_vi_for_offset, at tree-ssa-structalias.c:2858)
2005-08-14 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/22615
* tree-ssa-structalias.c (solution_set_add): Handle
first_vi_for_offset returning NULL.
(do_da_constraint): Ditto.
(do_sd_constraint): Ditto.
(do_ds_constraint): Ditto
(find_func_aliases): Ditto.
(build_constraint_graph): RHS is allowed be ANYTHING.
(first_vi_for_offset): Return NULL if we couldn't find anything at
the offset.
From-SVN: r103083
Diffstat (limited to 'libmudflap')
0 files changed, 0 insertions, 0 deletions